Stabilizing one. None of the other ones make sence.
This would prolly be smoking but i'm not exactly sure
Oxygen is made and so is glucose (its actually sugar, but glucose is better sounding) by combining carbon dioxide and water using light energy as a source of energy. Also like to make sugars.
Answer:
Bacteria converts the nitrogen into fixed nitrogen which can then be used by plants.
Explanation:
Answer:
youngest is top oldest is bottom